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| 振激振荡器: 62 phrases in 11 subjects |
| Agriculture | 1 |
| Air defense | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Computer numerical control | 1 |
| Electronics | 11 |
| Metallurgy | 3 |
| Oil / petroleum | 4 |
| Space | 4 |
| Technology | 33 |
| Telecommunications | 2 |
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